<template>
  <div class="e404">
    <svg 
      width="380px" 
      height="500px" 
      viewBox="0 0 837 1045" 
      version="1.1" 
      xmlns="http://www.w3.org/2000/svg" 
      xmlns:xlink="http://www.w3.org/1999/xlink" 
      xmlns:sketch="http://www.bohemiancoding.com/sketch/ns"
    >
      <g 
        id="Page-1" 
        stroke="none" 
        stroke-width="1" 
        fill="none" 
        fill-rule="evenodd" 
        sketch:type="MSPage"
      >
        <path 
          id="Polygon-1" 
          d="M353,9 L626.664028,170 L626.664028,487 L353,642 L79.3359724,487 L79.3359724,170 L353,9 Z" 
          stroke="#007FB2" 
          stroke-width="6" 
          sketch:type="MSShapeGroup"
        />
        <path 
          id="Polygon-2" 
          d="M78.5,529 L147,569.186414 L147,648.311216 L78.5,687 L10,648.311216 L10,569.186414 L78.5,529 Z" 
          stroke="#EF4A5B" 
          stroke-width="6" 
          sketch:type="MSShapeGroup"
        />
        <path 
          id="Polygon-3" 
          d="M773,186 L827,217.538705 L827,279.636651 L773,310 L719,279.636651 L719,217.538705 L773,186 Z" 
          stroke="#795D9C" 
          stroke-width="6" 
          sketch:type="MSShapeGroup"
        />
        <path 
          id="Polygon-4" 
          d="M639,529 L773,607.846761 L773,763.091627 L639,839 L505,763.091627 L505,607.846761 L639,529 Z" 
          stroke="#F2773F" 
          stroke-width="6" 
          sketch:type="MSShapeGroup"
        />
        <path 
          id="Polygon-5" 
          d="M281,801 L383,861.025276 L383,979.21169 L281,1037 L179,979.21169 L179,861.025276 L281,801 Z" 
          stroke="#36B455" 
          stroke-width="6" 
          sketch:type="MSShapeGroup"
        />
      </g>
    </svg>
    <div class="message-box">
      <h1>404</h1>
      <p>页面找不到</p>
      <p>众里寻他千百度 蓦然回首 那人却在灯火阑珊处</p>
      <div class="buttons-con">
        <div class="action-link-wrap">
          <a 
            onclick="history.back(-1)" 
            class="link-button link-back-button"
          >返回</a>
          <a 
            href="/" 
            class="link-button"
          >主页</a>
        </div>
      </div>
    </div>
  </div>
</template>
<style scoped>
.e404{
  background-color: #404040;
  width: 100%;
  height: 100%
}
svg {
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -250px;
  margin-left: -400px;
}

.message-box {
  height: 200px;
  width: 380px;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -100px;
  margin-left: 50px;
  color: #FFF;
  font-family: Roboto;
  font-weight: 300;
}

.message-box h1 {
  font-size: 60px;
  line-height: 46px;
  margin-bottom: 40px;
  color: #fff;
  text-shadow: 0 0 80px #ffffff,0 0 30px #008000,0 0 6px #0000ff;
}

.buttons-con .action-link-wrap {
  margin-top: 40px;
}

.buttons-con .action-link-wrap a {
  background: #fff;
  padding: 8px 25px;
  border-radius: 2px;
  color: #404040;
  font-weight: bold;
  font-size: 14px;
  transition: all 0.3s linear;
  cursor: pointer;
  text-decoration: none;
  margin-right: 10px
}

.buttons-con .action-link-wrap a:hover {
  background: #ddd;
  color: #404040;
}

#Polygon-1,
#Polygon-2,
#Polygon-3,
#Polygon-4,
#Polygon-4,
#Polygon-5 {
  animation: float 1s infinite ease-in-out alternate;
}

#Polygon-2 {
  animation-delay: .2s;
}

#Polygon-3 {
  animation-delay: .4s;
}

#Polygon-4 {
  animation-delay: .6s;
}

#Polygon-5 {
  animation-delay: .8s;
}

@keyframes float {
  100% {
    transform: translateY(20px);
  }
}

@media (max-width: 450px) {
  svg {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -250px;
    margin-left: -190px;
  }
  .message-box {
    top: 50%;
    left: 50%;
    margin-top: -100px;
    margin-left: -190px;
    text-align: center;
  }
}
</style>

